We are in the process of performing an ex 2003 to ex 2007 transition (in the same organisation) Our SAP system currently sends appointment request to a user, user can accept it and it is automatically transferred to users calendar.
After the upgrade to Exchange 2007 appointment requests are received as normal mail not as appointment, Users cannot add it to calendar, buttons(accept, decline) are missing.
We can see that appointment format is fine, my outlook 2007 receives those appointments properly, My colleagues outlook 2000 also receives it properly.
But we are all still using previous version of Exchange, 2003.
Is it possible to receive mail data that comes to exchange 2007 and comes out of it?
Do you know if there is any vcalendar/icalendar filtering option or something like this in Exchange 2007?